Please use this identifier to cite or link to this item: http://www.repositorio.cdtn.br:8080/jspui/handle/123456789/532
Title: Fluids related to endoskarn formation processes in the Guanhães area, Minas Gerais state, Brazil
Title of periodic: Revista Brasileira de Geociências
Authors: Fernandes, Maria Lourdes Souza
Fuzikawa, Kazuo
Neves, José Marques Correira
Bilal, Essaid
Leonardos, Cristina Maria Wiedemann
Affiliation: Universidade Federal de Minas Gerais/UFMG, Belo Horizonte, MG, Brasil
Centro de Desenvolvimento da Tecnologia Nuclear/CDTN, Belo Horizonte, Mg, Brasil
Centro de Desenvolvimento da Tecnologia Nuclear/CDTN, Belo Horizonte, Mg, Brasil
École des Mines de Saint Etienne, France
Universidade de Brasília/UnB, Brasília, DF, Brasil
Issue Date: 2000
Keywords: Granites;Guanhães;Minas Gerais;fluid inclusions
Abstract: NaCl equivalent) which might be even lower as this Tm is dependent on the pressure developed when the fluid is frozen. The three types of inclusions are interpreted as products of post-formational changes of a homogeneous aqueo-carbonic fluid trapped above the solvus of H2O-CO2 -NaCl(<~2.6wt
) system. The occurrence of deuteric carbonates and their dissolution by fluids from granites may have been the source of CO2 in metasomatized rocks.
Access: L
Appears in Collections:Artigo de periódico

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